Are you sure that 2,5 weeks is enough? :)
You might want to wait just one more week if you are not in a rush with the harvest !
I like to keep flowering stage at least 10-11 weeks with sativas or sativa-dominant hybrids. Of course it depends on the situation, but I strongly recommend to wait a little longer if possible ! You might get your hands even more stickier ! :D
Looks very good at this point already! Enjoy your time with the flowers!
Keep It Green! Bless!
ps. followed ;)